didier/database/crud/cf_stats.py

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2024-03-03 17:57:07 +01:00
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession
from database.schemas import CFStats
__all__ = ["get_cf_stats", "update_cf_stats"]
async def get_cf_stats(session: AsyncSession, user_id: int) -> CFStats:
"""Get a user's coinflip stats"""
statement = select(CFStats).where(CFStats.user_id == user_id)
result = (await session.execute(statement)).scalar_one_or_none()
if result is None:
result = CFStats(user_id=user_id)
session.add(result)
await session.commit()
await session.refresh(result)
return result
async def update_cf_stats(session: AsyncSession, user_id: int, outcome: int):
"""Update a user's coinflip stats"""
stats = await get_cf_stats(session, user_id)
if outcome < 0:
stats.games_lost += 1
stats.dinks_lost += abs(outcome)
else:
stats.games_won += 1
stats.dinks_won += outcome
session.add(stats)
await session.commit()